baber/WOPTO huggingface dataset:
Patent ES-2561727-B1 (ES)
Title: Dispositivo, método y máquina de deposición de fluidos sobre una superficie
Inventor: TOMAS CLARAMONTE JOSÉ VICENTE
IPC: B41J2/065
Filed: 2014-08-29
Granted: 2017-03-24
Abstract: Máquina, dispositivo y método de deposición de fluidos, para la reproducción de diseños o motivos sobre una superficie, especialmente superficies de objetos, mediante la proyección, eyección o deposición de fluidos, especialmente fluidos que contienen altas concentraciones de sólidos, mediante la recirculación de dicho fluido en una cámara de dispositivo sometido a presión, de forma que una pared lateral de dicho dispositivo se comunica mediante un orificio practicado en ella con un canal de proyección dispuesto en una pared contigua y comunicado con dicho orificio, de forma que, mediante la acción de un obturador, individualmente operado para cada orificio dispuesto sobre un actuador, de forma que la activación de este actuador, dispuesto en la dirección de proyección, produce un desplazamiento del obturador en una dirección perpendicular, separándose del orificio y liberando la comunicación de la cámara presurizada con el canal de eyección.
Patent ES-2626491-B1 (ES)
Title: Anticuerpos monoclonales frente a bambi y uso para tratamiento de enfermedades inflamatorias
Inventor: MERINO PÉREZ JESÚS
IPC: C12N15/00
Filed: 2015-12-03
Granted: 2018-06-25
Abstract: Anticuerpos monoclonales frente a BAMBI y uso para tratamiento de enfermedades inflamatorias.#La presente invención se refiere a anticuerpos monoclonales específicos frente a un péptido de la proteína BAMBI, así como a sus usos y métodos que los comprenden. Preferiblemente los anticuerpos se utilizan para el tratamiento de enfermedades autoinmunes.
Patent JO-2025-B1 (JO)
Title: Removing a gaseous component from a fluid
Inventor: MARCO BETTING
IPC: F25J3/06
Filed: 1998-06-30
Granted: 1999-05-15
Abstract: A method of removing a selected gaseous component from a stream of fluid containing a plurality of gaseous components is provided. The stream is induced to flow at supersonic velocity through a conduit so as to decrease the temperature of the fluid to below a selected temperature at which one of condensation and solidification of the selected component occurs thereby forming particles of the selected component, the conduit being provided with swirl imparting means to impart a swirling motion to the stream of fluid thereby inducing the particles to flow to a radially outer section of a collecting zone in the stream. A shock wave is created in the stream so as to decrease the axial velocity of the fluid to subsonic velocity, and the particles are extracted into an outlet stream from said radially outer section of the collecting zone, wherein the shock wave is created downstream the swirl imparting means and upstream the collecting zone.
Patent KR-790000040-B1 (KR)
Title: Method for preparation of fermentative feed by action of cellulose fermentable organims
Inventor: KIM B H
Filed: 1976-05-20
Granted: 1979-02-28
Abstract: An animal feed from rough cellulose material as rice strip, barley strip, hay, et al., was manufd.  Dried Trichoterma or Aspergillus having strong celluytic activity was added to the cellulose materials regulated to 60-70% water content and pH 5.0 with HCl, AcOH, H3PO4 or buffer soln. after treated with alk. as a convenient method.  The materials were fermented at 40-50≰C for 1-15 days in the anaerobic condition, or fermented hermetically after incubated at 20-35≰C for 1-2 days.
Patent KR-820001709-B1 (KR)
Title: Periodical working apparatus
Inventor: HUGAI KIKUSHI
IPC: B23B7/14
Filed: 1977-05-27
Granted: 1982-09-21
Abstract: The peropdocal working apparatus for efficient working comprises working devices(2) having operating parts respectively, and a working control member(5) which is controlled by a reciprocating cam(1).  The working control memer(5) is mounted on the multi-positioned working devices(2) for the repetition of moving and stopping motions.  The reciprocating cam(1) is opposed to the working devices(2), for reducing the inertia motion.
Patent KR-790000920-B1 (KR)
Title: Method fixing powder ontle surface of chalf
Inventor: KIM KYUNG DONG
Filed: 1978-07-18
Granted: 1979-07-30
Abstract: Powder on the surface of chalk was fixed by dipping the chalk in 25≰-80≰C aq. soln. contg. PVA 0.1-5, natural resin gelatin 0.5-10%, hardener (diethylene glycol, terephthal aldehyde, glycerin, ethylene glycol, triethylene glycol, or pentaerythritol) 0.01-0.2% for about 25 sec. to reduce the attachment of chalk powder to the hand or clothes of the writer, and drying it for 5hrs. in a 70≰C drier.
Patent KR-840001724-B1 (KR)
Title: Process for preparing 2,3-dihydro-2,2-dimethyl-7-hydroxybenzofuran
Inventor: MICHELET DANIEL
IPC: C07D307/86
Filed: 1980-07-07
Granted: 1984-10-17
Abstract: Title compd. was prepd. by cyclization of 3-isobutenyl-1, 2-dihydroxybenzene or the mint. of 10 wt. % 3-isobutenyl-l,2-dihydroxybenzene and 3-metalyl-1, 2-dihydrozybenzene in the presence of 0.001-5 wt. % organic sulfonic acid at 60-200 deg.C. Thus, Claisen rearrangement of 2-H2C:CMeCH2OC6H4OH in octane at 200oC for 1hr 57min gave a mixt. of 45% 3-Me2C:CHC6H3-(OH)2-1, 2 and 55% 3-H2C:CMeCH2C6H3(OH)2-1,2, which was extracted and recrystallized to give title compd(I).
Patent KR-840001937-B1 (KR)
Title: Process for preparing substituted 4-amino-2,6-diaryltetrahydrothiopyrans
Inventor: WEBER KARL-HEINZ
IPC: C07D335/02
Filed: 1980-12-20
Granted: 1984-10-25
Abstract: Pyrans (I; R1R2 = Ph, halogen, or Me (or OMe) substituted Ph, thienyl; R3 = H, C1-3 alkyl; R4 = C1-3 alkyl) and their acid addition salts (Ia), which are useful as tranquilizers (no data), were prepd. Thus, 2-(4-chlorophenyl)-6-phenyl-tetrahydrothiopyranone(4) was condensed with p-chlorobenzaldehyde to give 2-(4-chlorophenyl-6- phenyl-tetrahydrothiopyranone-(4).
Patent KR-860000042-B1 (KR)
Title: Alkaline cleaning composition of tin plated steel plates
Inventor: MCCREADY NEWTON W
IPC: C23G1/18
Filed: 1981-06-24
Granted: 1986-01-30
Abstract: These cleaning solutions comprise an alkaline component in an amount effective to substantially remove soil, lubricants or other such contaminants from the tin surface and an inhibitor in an amount effective to inhibit or deter etching of the tin surface. The inhibitor is a compound selected from the group consisting of substituted benzenes having at least two or more hydroxy substituents, quinones and substituted quinones. The cleaning solutions may be effectively employed at temp. as low as about 1000F. and thus may be characterited as low temp. cleaners.
Patent KR-850000198-B1 (KR)
Title: Process for preparing pyrrolo (3,4-d)(2) benzazepines
Inventor: FRYER RODNEY IAN
IPC: C07D207/335
Filed: 1981-08-04
Granted: 1985-03-05
Abstract: Pyrrolo (3,4-d) (2)benzazepines of formula (I) and their acid addn. salts are prepd. by the ring closure of compds. of formula (B). In the formulas, R1 is H, lower alkyl, C2-7 alkenyl, or C3-7 alkynyl; R5 is H, F, Cl, or Br; and R6 is F, Cl, or Br. (I) have sedative and anxiolytic activity. Lower alkyl or alkyl is straight chain or side chain C1-7 hydrocarbon, pref. C1-4 hydrocarbon residue, e.g. methyl, ethyl, propyl, or isopropyl.
Patent KR-850001870-B1 (KR)
Title: A process for preparing non-radioactive carrier composition and radioactive diagnostic agent for bon-scanning
Inventor: HAYASHI MIKI
IPC: A61K51/12
Filed: 1981-09-11
Granted: 1985-12-28
Abstract: A radioactive diagnostic agent for bone scanning consists of one compound from methanehydroxydiphosphonic acid or its salt, at least one reducing agent for pertechnetates in a wt. ratio 1:1 to 7:1 and a stabilizer such as ascorbic acid.
Patent KR-880002010-B1 (KR)
Title: Process for preparation of 1-substituted 2-pyridylindole its n-oxide and its salts
Inventor: RENFROE HARRIS B
IPC: C07D401/14
Filed: 1982-11-19
Granted: 1988-10-12
Abstract: The title compds. of formula are new.  R1=H or lower alkyl, R2 and R3=H, halogen, OH or lower alkoxy independently, Ar=pyridyl, B=carboxy, lower alkoxy carbonyl.  Reflux a soln. of 1-(5-carboxy, lower alkoxy carbonyl.  Reflux a soln. of 1-(5carbamoylpentyl)-5- chloro-3-methyl-2-(3-pyridyl)-indole 50mg/6N HCl 1ml for 3 hr, cool to ppte., conc. by drying, basify with satd. NaHCO3 soln., wash with ether, neutralize with 2N HCl until pH6-7 to give 1-(5-carboxypentyl) -5-chloro-3-methyl-2-(3-pyridyl)indole.  (I) are used as inhibitor to thromoxane synthesis enzyme in the mammal.
Patent KR-910005161-B1 (KR)
Title: Motorized tool for joining self adhesive plies of unvulcanized rubber
Inventor: SCHLEMMER ROBERT
IPC: B29D30/38
Filed: 1984-03-15
Granted: 1991-07-23
Abstract: A motorized tool for joining self adhesive plies of unvulcanized rubber, the tool having a pincer-like structure provided with resilient means for urging a portion of a first arm of the pincer itself towards a portion of a second arm; the said portions supporting pairs of rolling bodies facing one another, and the rolling bodies carried by the said first arm being constituted by two discs converging towards one another and towards the other arm and provided with a peripheral crown of teeth meshing with one another, with one of said discs also meshing with an output pinion of a motor mounted within the said first arm.
Patent KR-910001696-B1 (KR)
Inventor: TONOKAWA HIROSHI
IPC: B65D88/04
Filed: 1984-05-09
Granted: 1991-03-18
Abstract: 내용 없음.
Patent KR-890001768-B1 (KR)
Title: Highly pure nitrogen gas producing apparatus
Inventor: YOSHINO AKIRA
IPC: F25J3/02
Filed: 1984-08-23
Granted: 1989-05-19
Abstract: A method for prepg. highly pure N gas comprise (a) compressing air, (b) removing CO2 ad H2O in adsorption column (4), (c) introducing air into refining tower, (d) liquefy-sepg. compressed air by use of liq. N as coolant (introducing into refining tower or heat exchanger from liq. N storage tank) to prepare product N gas of ultralow temp. (-150 deg.C) and (e) contacting N gas with adosrbent i.e. synthetic zeolite for selectively adsorb-removing remained O and CO at ultralow temp. during introducing ultralow-temp.  N gas into heat exchanger.
Patent KR-920005766-B1 (KR)
Inventor: REIP RAYMOND G
IPC: F16K17/10
Filed: 1984-09-20
Granted: 1992-07-18
Abstract: 내용 없음.
Patent KR-910009488-B1 (KR)
Title: Packing laminate
Inventor: ANDERSON THORBJOERN
IPC: B32B27/32
Filed: 1984-10-05
Granted: 1991-11-19
Abstract: A packing laminate for the manufacture of packing containers for edible oil must have an oil-resistant inner layer which is not affected by the oil, even during prolonged storage periods. A packing laminate meeting this condition has an extruded inner layer of two types of plastics mixed with one another, namely LLDPE and LDPE.
Patent KR-870000126-B1 (KR)
Title: A transmitter
Inventor: LEE SOK-MIN
IPC: H04B1/04
Filed: 1984-12-14
Granted: 1987-02-11
Abstract: Input circuit (8) consists of number key, function key, schmittrigger circuit for chattering-protection (1,2), inversion circuit (3,4,5), decimal/BCD transducer circuit (6) and NAND gate(7). Drive circuit (19) consists of shift register (9-12) drive circuit for decimal unit (13-15) and digitron (16-18). Pulse controller for data selection (23) is connected with shift register (9-12). The transmitter consists of input circuit(8), drive circuit (19) and, pulse controller for data selection (23). And the transmitter is connected with terminal (60) which consists of oscillation circuit (37) and controller of input pulse (36).
Patent KR-870000289-B1 (KR)
Title: Process for the preparation of 2-oxindole derivatives
Inventor: KADIN SAUL B
IPC: A61K31/33
Filed: 1985-09-18
Granted: 1987-02-25
Abstract: 1,3-Diacyl-2-oxindole (I) [X=hydrogen, fluorine, chloride, bromine, C1-4 alkyl, C3-7 cycloalkyl, C1-4 alkoxy, trifluoro methyl, nitro; Y=hydrogen, halogen, C1-4 alkyl,  C1-4 alkoxy, C1-4 alkyl thio; R1=C1-6 alkyl, C4-7 cycloalkenyl, phenyl; R2=C1-5 alkyl! is prepd. for use as an anodyne. Compd. (II) is acylated with carboxylic acid, R1-C(=O)-OH, or compd. (III) is acylated with carboxylic acid, R2- C(=O)-OH to give the title compd. (I).
Patent KR-930002490-B1 (KR)
Title: Process for preparation of heterocyclic histamine h2-receptor antagonists
Inventor: BROWN THOMAS H
IPC: C07D239/42
Filed: 1985-11-01
Granted: 1993-04-02
Abstract: Compounds of the formula (I) : 
<CHEM>
 or pharmaceutically acceptable salts thereof, wherein : 
<??>R<1> and R<2> are independently C1-4alkyl; or R<1> and R<2> together with the nitrogen atom to which they are joined represent a pyrrolidino, piperidino or hexahydroazepino ring; Y is straight-chain or branched-chain C1-4alkyl; n is 2 to 5; m is 0 or 1; when m is 1, Z is inter alia an optionally substituted pyridine, pyrimidine, oxazole, thiazole, imidazole, benzoxazole benzthiazole or N-alkylbenzimidazole ring; when m is 0, Z is an optionally substituted imidazole, pyrazole or benzimidazole ring. 
<??>The compounds are histamine H2-receptors antagonists and relatively lipophilic and can penetrate the blood-brain barrier and are useful in treating diseases mediated via histamine H2- receptors. Processes for their preparation, pharmaceutical compositions and methods of use are described.
Patent KR-910006405-B1 (KR)
Inventor: SANNO HIROAKI
IPC: B65H67/08
Filed: 1985-12-07
Granted: 1991-08-21
Abstract: 내용 없음.
Patent KR-890002876-B1 (KR)
Title: Pulse counter
Inventor: TSUYAMA SADAHARU
IPC: A61B5/0245
Filed: 1986-01-10
Granted: 1989-08-08
Abstract: The photosensor has a light emitting diode, and a photodiode providing the light receiving component, disposed in prescribed positions relatively close and facing each other.  The components are adjustable to suit the subject to which they are applied which may for example be the ear lobe of the patient.  The drive circuit or oscillator emits a pulsed supply to the LED causing it to wink rapidly at a frequency for higher than that of the patient's pulse, for example, at a frequency of one KHZ. The photodiode output signal is at the high frequency but modulated at the frequency of the patient's pulse.
Patent KR-890001863-B1 (KR)
Title: Control apparatus of sewing machine
Inventor: HUZIKAWA KABUHIRO
IPC: D05B29/02
Filed: 1986-07-03
Granted: 1989-05-27
Abstract: The system has a presser foot operating unit to activate a presser foot and bear it against the fabric.  The brake operating unit stops the vertical motion of the needle.  The control unit is operated when the needle is in the upper position in the final sewing stage to operate the brake unit for a given duration so that the presser foot unit can be released.  Specifically the control unit operates a thread stripper during a period which is delayed immediately after the braking action has started and the presser foot control has been released.
Patent KR-950014377-B1 (KR)
Inventor: TAKAHASHI TAKAO
IPC: G11B15/18
Filed: 1986-07-09
Granted: 1995-11-25
Abstract: 내용 없음.
Patent KR-910002443-B1 (KR)
Inventor: HINO DOSIO
IPC: G03G15/08
Filed: 1987-06-04
Granted: 1991-04-22
Abstract: 내용 없음.
Patent KR-890000111-B1 (KR)
Title: Plastic buckle
Inventor: IKEDA SEIHIKO
IPC: A44B11/00
Filed: 1987-06-10
Granted: 1989-03-08
Abstract: Buckle comprises separable male and female members, the latter has a hollow cylindrical member opened at one end and with a pair of facing windows in side walls.  The male member has a flange-like stem to be engaged with the open end of the female member, and a pair of flexible arms extending side-by-side in the same direction from the stem to be inserted inwardly flexed into the female member open end. Each arm has a thin outwardly projecting curved loop with a max. transverse size of the female member open end.  Each arm has a stepped rear end to be engaged in the edge of the associated window.
Patent KR-900008802-B1 (KR)
Inventor: MASDA MASAMI
IPC: H03K17/56
Filed: 1988-03-25
Granted: 1990-11-29
Abstract: 내용 없음.
Patent KR-0135611-B1 (KR)
Title: Process for winding under compression
Inventor: AUDREN YVES
IPC: B65B63/04
Filed: 1988-06-03
Granted: 1998-04-24
Abstract: The invention relates to the packaging of strip products based on mineral fibres. It is proposed to bring the strip into a space delimited by 3 elements imparted with a movement causing the winding of the strip. The third of these elements, the compression roll driven at a speed of rotation which is a function of a predetermined programme using as parameters the length of the strip already unwound and the speed of the conveyor supplying the strip. The rolls obtained according to the invention are more cylindrical and there are no over- compressed regions. 
<IMAGE>
Patent KR-970011301-B1 (KR)
Title: Novel (aryl or heteroaromatic methyl)-2,2' -b1-1h- imidazoles
Inventor: MATTHEWS DONALD P
IPC: A61K31/34
Filed: 1988-07-27
Granted: 1997-07-09
Abstract: This invention relates to novel (aryl or heteroaromatic methyl)-2,2 min -1H-biimidazoles; to a process for their production comprising of reacting an appropriate alpha-brominated or alpha-chlorinated, substituted or non-substituted, methylated monoaromatic ring compound with 2,2 min -bi-1H-imidazole in a solvent such as ethanol in the presence of a base such as sodium hydroxide under reflux conditions; and to pharmaceutical compositions and methods of treating hypertension with such compounds.
Patent KR-940002467-B1 (KR)
Title: Clock-source selecting circuit
Inventor: NO YONG-SOP
IPC: G06F1/04
Filed: 1988-07-30
Granted: 1994-03-24
Abstract: The circuit accomplishes the switch and change of clock source by operation as follows; CLKSEL signal is inputted to a flipflop (F1) through a Nand gate (NA1) and a flipflop (F3) through Nand gates (NA2)(NA3), the output of the flipflop (F1) and a CLK1 signal are inputted to an AND gate (AG1) through OR gate (OG1), the output of flipflop (F2) and a CLK2 signal are inputted to an AND gate (AG2) through a OR gate (OG2), the output and reverse output of a flipflop (F3) which is toggled by the output of a NAND gate (NA4) are inputted to the AND gates (AG1)(AG2), and outputs of AND gates (AG1)(AG2) are ouputted to CLKOUT through NOR gate (NO1).
Patent KR-940000651-B1 (KR)
Title: Elevator signal control circuit
Inventor: PARK SONG-MU
IPC: B66B1/14
Filed: 1988-09-30
Granted: 1994-01-26
Abstract: The circuit having a key board and a clock display includes an up/down hall-call registering button and up or down call registering relays by adopting a microprocessor control for a reserved call registering of the hall call. Collectors of the transistors are connected to a power supply source via reserved call driving relays. Normal open contact points signals of the reserved call driving relays are supplied to an input buffer via resistors and capacitors. The outputs of the input buffer are connected to the data lines. Address lines of the microprocessor are connected to a decoder having an output supplied to a first AND gate and an output to a second AND gate. A read signal of the microprocessor is supplied to the first AND gate. Output signals of the AND gates are supplied to enable terminals of the output buffers, and the normal open contact points of the reserved call driving relays are parallelly connected to both ends of the hall-call button.
Patent KR-0127139-B1 (KR)
Title: Plastic carrier bag with cut-out carry handle
Inventor: FEAVER FRANCIS ROBERT
IPC: B65D33/08
Filed: 1988-10-28
Granted: 1997-12-29
Abstract: A carrier bag of heat-sealable plastic film has a front panel (11) joined along side edges by weld lines (15, 16) to a rear panel (14). The top ends of the panels are joined by an inwardly foldable gusset (13) which is integral in one piece with the panels. The gusset is joined at the ends to the weld lines such that when the bag is in expanded position, the gusset opens to form a top panel of the bag with inner triangular gussets (23) at the ends thereof lying adjacent double-layer triangular film portions joined through the apexes thereof by the weld lines. A cut-out handle (20) for the bag is formed in one of these double-layer triangular portions. The handle may be further reinforced by joining the two film layers of the double-layer portion by means of a V-shaped weld line (18) having the apex on a side edge weld line and extending upwardly on each side of the cut-out handle.
Patent KR-960009401-B1 (KR)
Inventor: YAN DIKKEN
IPC: H03K17/08
Filed: 1988-11-17
Granted: 1996-07-18
Abstract: 내용없음
Patent KR-910003696-B1 (KR)
Title: Pannel curve ratio settling method
Inventor: PARK SUNG-KUN
IPC: H01J29/86
Filed: 1988-11-22
Granted: 1991-06-08
Abstract: The curvature setting method of panel is offered to  decrease the risk  of  explosion  by  decreasing  the  maximum  stress  and emphasizing the sense of plate. The panel for cathode ray tube  is formed in non-spherical shape by reducing the radio  of  curvature according to the configuration ratio  of  screen.  The  radius  of curvature, RB, is obtained from the following  equation;  RB=  b/a RA/. Where, a is the length of the minor axis of panel, b  is  the length of major axis and RA is the single radius of  cruvature  of the side of major axis.
Patent KR-910004344-B1 (KR)
Inventor: HATAKEYAMA HIDETOSHI
IPC: B65D81/34
Filed: 1988-12-02
Granted: 1991-06-26
Abstract: 내용 없음.
Patent KR-920005912-B1 (KR)
Inventor: KODADO TOSHIHARU
IPC: C02F1/28
Filed: 1989-04-10
Granted: 1992-07-24
Abstract: 내용 없음.
Patent KR-910009305-B1 (KR)
Title: Senser circuit for alam
Inventor: OH KYUNG-TAEK
IPC: G08B13/00
Filed: 1989-04-20
Granted: 1991-11-09
Abstract: A circuit  is  for  sensing  the  very  low  frequency  (VLF) generating by  the  impact  or  the  vibration  to  an  object.  A condenser mike sensor (S) detects the VLF object. A condenser mike sensor (S) detects the VLF signal. The  output  of  the  condenser mike sensor is  transmitted  to  a  first  signal  amplifier  (A1) through a low  pass  filter.  The  output  of  the  second  signal amplifier (A2) is  coupled  to  a  charge/discharge  circuit.  The circuit provides the signal to  the  schmitt  tigger  circuit  for driving the alarm.
Patent KR-920007522-B1 (KR)
Title: Organic composition containing a fluoroalkyl sulfonic acid salt
Inventor: KNOBEL THOMAS M
IPC: C09K3/16
Filed: 1989-05-04
Granted: 1992-09-05
Abstract: This invention relates to an antistatic additive for polymers, particularly polyurethanes. The additive comprises an ionizable metal salt of a fluoroalkyl sulfonic acid and an enhancer. The enhancer is generally a salt or ester of a carboxylic acid or a phosphate ester. A substantial increase in conductivity or static dissipative properties over that of the organic polymer alone is obtained by incorporating the additive into the polymer composition.
Patent KR-920000262-B1 (KR)
Inventor: TANAKA RYUICHI
IPC: B60T8/42
Filed: 1989-05-10
Granted: 1992-01-11
Abstract: 내용 없음.
Patent KR-970009767-B1 (KR)
Title: Surge absorber
Inventor: YOSHIMURA TORU
IPC: H01T1/16
Filed: 1989-07-26
Granted: 1997-06-18
Abstract: An organic extender used for Mo-Mn metal paste is disclosed. The organic extender is comprised of a-terpineol of weight percents of 50-70, forced oil of weight percents of 5-25, PMMA(polymethyl metacrylate) of weight percents of 8-10, allogenic of weight percents of 2-4, aerosil of weight percents of 1-3, bean recityn of weight percents of 1-3, and benzoic acid of weight percents of 0-4.
Patent KR-960005397-B1 (KR)
Inventor: IZIMA YAZUO
IPC: G06F21/62
Filed: 1989-08-26
Granted: 1996-04-24
Abstract: 내용 없음.
Patent KR-930006818-B1 (KR)
Title: Catalytic reforming process in several juxtaposed moving bed reaction zones
Inventor: BONNEVILLE JEAN DE
IPC: C10G35/12
Filed: 1989-10-27
Granted: 1993-07-24
Abstract: The invention concerns a method of catalytic reforming in a plurality of fluidized bed type reaction zones located side by side, the catalyst circulating from zone to zone with the aid of elevating means and a carrier gas in the form of hydrogen. According to the invention, nitrogen is used as the elevating gas to raise the exhausted catalyst drawn off from the bottom of the last catalytic zone (through which the feedstock passes) to the top of the catalyst regenerating zone, and also to raise the regenerated catalyst to the top of the first catalytic zone through which the feedstock passes.